Vulnerability Monitor

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CVE-2025-5101

An issue has been discovered in GitLab CE/EE affecting all versions before 18.1.5, 18.2 before 18.2.5, and 18.3 before 18.3.1 that under certain conditions could have allowed an authenticated attacker to distribute malicious code that appears harmless in the web interface by taking advantage of ambiguity between branches and tags during repository imports.

Published

2025-08-27T20:15:34.303

Last Modified

2025-09-02T17:47:34.833

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 5.0 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-94
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gitlab gitlab < 18.1.5 Yes
Application gitlab gitlab < 18.1.5 Yes
Application gitlab gitlab < 18.2.5 Yes
Application gitlab gitlab < 18.2.5 Yes
Application gitlab gitlab 18.3.0 Yes
Application gitlab gitlab 18.3.0 Yes
References